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BSL to KOS: distance & flight time
Mulhouse (EuroAirport Basel-Mulhouse-Freiburg Airport) → Sihanoukville (Sihanoukville International Airport)
5,961 mi
9,593 km · 5,180 nm
12h 9m
estimated nonstop flight time
+5h
time difference · heading east
See live BSL→KOS fares Phone-only fares on this route — call free
Flight time details
5,961 miles nonstop takes roughly 12h 9m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- BSL — EuroAirport Basel-Mulhouse-Freiburg Airport · Mulhouse, France
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BSL
- BOR · Fontaine Airport25 mi away
- ZHI · Grenchen Airport29 mi away
- CMR · Colmar-Houssen Airport37 mi away
- BRN · Bern Belp Airport47 mi away
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is BSL from KOS?
The flight distance from Mulhouse (BSL) to Sihanoukville (KOS) is 5,961 miles (9,593 km, 5,180 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSL to KOS?
A nonstop flight takes about 12h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Mulhouse and Sihanoukville?
Sihanoukville is 5 hours ahead of Mulhouse.
What is the cheapest way to fly from BSL to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSL–KOS that never appear on search engines, with no booking fees.